| Long-winged orange acraea | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Nymphalidae |
| Genus: | Acraea |
| Species: | A. alalonga |
| Binomial name | |
| Acraea alalonga (Henning & Henning, 1996) [1] | |
| Synonyms | |
| |
Acraea alalonga, the long-winged orange acraea, is a butterfly of the family Nymphalidae. It is found in montane grassland from the Drakensberg and midlands in KwaZulu-Natal, north into Mpumalanga and the Wolkberg in Limpopo.
The wingspan is 54–74 mm for males and 58–74 mm for females. Adults are on wing from November to January (with a peak in December) and from March to May (with a peak in April). There are two generations per year. [2]
The larvae feed on Fabaceae species, including Aeschynomene species.
It is a member of the Acraea rahira species group- but see also Pierre & Bernaud, 2014 [3]